<input
  type="file"
  #file
  (change)="onChange($event)"
  [attr.accept]="options.accept"
  [attr.directory]="options.directory ? 'directory' : null"
  [attr.webkitdirectory]="options.directory ? 'webkitdirectory' : null"
  [multiple]="options.multiple"
  style="display: none"
/>
<ng-content></ng-content>
